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https://github.com/TREX-CoE/Sherman-Morrison.git
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Added QMCChem test dataset with 3 updates. Renamed files, added the Fortran program QMCChem_dataset_test.f90 to start testing the QMCChem dataset. Wrote and tested Fortran code to import the test dataset.
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8
.gitignore
vendored
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.gitignore
vendored
@ -1,5 +1,7 @@
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*.o
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*.o
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*.mod
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*.mod
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cppSherman-Morrison
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.vscode
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fSherman-Morrison
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cMaponiA3_test
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.vscode
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fMaponiA3_test
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QMCChem_dataset_test
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41
Makefile
41
Makefile
@ -7,38 +7,47 @@ CXXFLAGS = -O0 #-debug full -traceback
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FFLAGS = -O0 #-debug full -traceback
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FFLAGS = -O0 #-debug full -traceback
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# ARCH = -xCORE-AVX2
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# ARCH = -xCORE-AVX2
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## Deps & objs for the C++ stuff
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## Deps & objs for C++ cMaponiA3_test
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cppDEPS = cppmain.cpp SM_MaponiA3.cpp SM_MaponiA3.hpp Helpers.hpp
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cMaponiA3_testDEP = cMaponiA3_test.cpp SM_MaponiA3.cpp SM_MaponiA3.hpp Helpers.hpp
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cppOBJ = cppmain.o SM_MaponiA3.o
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cMaponiA3_testOBJ = cMaponiA3_test.o SM_MaponiA3.o
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## Deps & objs for the Fortran stuff
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## Deps & objs for Fortran fMaponiA3_test
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fDEPS = fmain.f90 SM_MaponiA3_mod.f90
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fMaponiA3_testDEP = fMaponiA3_test.f90 SM_MaponiA3_mod.f90
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fOBJ = SM_MaponiA3.o SM_MaponiA3_mod.o fmain.o
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fMaponiA3_testOBJ = SM_MaponiA3.o SM_MaponiA3_mod.o fMaponiA3_test.o
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fLIBS = -lstdc++
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fMaponiA3_testLIB = -lstdc++
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## Compile recipes for C++ stuff
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## Deps & objs for Fortran QMCChem_dataset_test
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%.o: %.cpp $(cppDEPS)
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QMCChem_dataset_testDEP = QMCChem_dataset_test.f90 SM_MaponiA3_mod.f90
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QMCChem_dataset_testOBJ = SM_MaponiA3.o SM_MaponiA3_mod.o QMCChem_dataset_test.o
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QMCChem_dataset_testLIB = -lstdc++
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## Compile recipes for C++ cMaponiA3_test
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%.o: %.cpp $(cMaponiA3_testDEP)
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$(CXX) $(ARCH) $(CXXFLAGS) -c -o $@ $<
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$(CXX) $(ARCH) $(CXXFLAGS) -c -o $@ $<
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## Compile recepies for Fortran stuff
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## Compile recepies for Fortran fMaponiA3_test
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%.o: %.f90 $(fDEPS)
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%.o: %.f90 $(fMaponiA3_testDEP)
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$(FC) $(ARCH) $(FFLAGS) -c -o $@ $<
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$(FC) $(ARCH) $(FFLAGS) -c -o $@ $<
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## Build tagets
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## Build tagets
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.PHONY: all clean distclean
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.PHONY: all clean distclean
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all: cppSherman-Morrison fSherman-Morrison
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all: cMaponiA3_test fMaponiA3_test QMCChem_dataset_test
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clean:
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clean:
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@rm -vf *.o *.mod
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@rm -vf *.o *.mod
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distclean: clean
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distclean: clean
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@rm -vf cppSherman-Morrison fSherman-Morrison
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@rm -vf cMaponiA3_test fMaponiA3_test QMCChem_dataset_test
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## Linking the C++ example program
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## Linking the C++ example program
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cppSherman-Morrison: $(cppOBJ)
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cMaponiA3_test: $(cMaponiA3_testOBJ)
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$(CXX) $(ARCH) $(CXXFLAGS) -o $@ $^
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$(CXX) $(ARCH) $(CXXFLAGS) -o $@ $^
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## Linking Fortran example program calling the C++ function 'Sherman_Morrison()'
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## Linking Fortran example program calling the C++ function 'Sherman_Morrison()'
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fSherman-Morrison: $(fOBJ)
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fMaponiA3_test: $(fMaponiA3_testOBJ)
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$(FC) $(ARCH) $(FFLAGS) $(fLIBS) -o $@ $^
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$(FC) $(ARCH) $(FFLAGS) $(fMaponiA3_testLIB) -o $@ $^
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## Linking Fortran example program calling the C++ function 'Sherman_Morrison()'
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QMCChem_dataset_test: $(QMCChem_dataset_testOBJ)
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$(FC) $(ARCH) $(FFLAGS) $(QMCChem_dataset_testLIB) -o $@ $^
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48
QMCChem_dataset_test.f90
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48
QMCChem_dataset_test.f90
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program QMCChem_dataset_test
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use Sherman_Morrison, only : MaponiA3
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use, intrinsic :: iso_c_binding, only : c_int, c_double
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implicit none
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integer :: i, j !! Iterators
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integer :: cycle_id, dim, n_updates
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integer(c_int), dimension(:), allocatable :: Updates_index
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real(c_double), dimension(:,:), allocatable :: S, S_inv, Updates
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character (len = 32) :: ignore
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!! Start of reading the dataset from file
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open(unit = 1000, file = "test.dataset.dat")
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read(1000,*)
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read(1000,*) ignore, cycle_id
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read(1000,*) ignore, dim
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read(1000,*) ignore,n_updates
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allocate(Updates_index(n_updates), S(dim,dim), &
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S_inv(dim,dim), Updates(dim,n_updates))
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!! Read S and S_inv
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read(1000,*)
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do i=1,dim
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do j=1,dim
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read(1000,*) ignore, ignore, S(i,j), S_inv(i,j)
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end do
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end do
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!! Read the updates Updates and Updates_index
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do j=1,n_updates
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read(1000,*) ignore, Updates_index(j)
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do i=1,dim
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read(1000,*) ignore, Updates(i,j)
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end do
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end do
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read(1000,*) ignore
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close(1000)
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!! End of reading the dataset from file
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!! Send S, S_inv and Updates to MaponiA3 algo
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!
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!! Test if computed S_inv is indeed the inverse of S
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deallocate(S, S_inv, Updates, Updates_index)
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end program
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@ -92,10 +92,11 @@ void MaponiA3(double *Slater0, double *Slater_inv, unsigned int M,
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}
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}
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extern "C" {
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extern "C" {
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void MaponiA3_f(double **linSlater0, double **linSlater_inv, unsigned int *Dim,
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void MaponiA3_f(double **linSlater0, double **linSlater_inv, unsigned int *Dim,
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unsigned int *N_updates, double **linUpdates,
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unsigned int *N_updates, double **linUpdates,
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unsigned int **Updates_index) {
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unsigned int **Updates_index) {
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MaponiA3(*linSlater0, *linSlater_inv, *Dim, *N_updates, *linUpdates,
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MaponiA3(*linSlater0, *linSlater_inv, *Dim,
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*Updates_index);
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*N_updates, *linUpdates,
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}
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*Updates_index);
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}
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}
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}
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44
Utils_mod.f90
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44
Utils_mod.f90
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module Utils
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implicit none
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contains
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subroutine Read_dataset(filename, cycle_id, dim, n_updates &
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S, S_inv, Updates_index, Updates)
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character (len = 64), intent(in) :: filename
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!! Start of reading the dataset from file
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open(unit = 1000, file = "test.dataset.dat")
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read(1000,*)
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read(1000,*) ignore, cycle_id
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read(1000,*) ignore, dim
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read(1000,*) ignore,n_updates
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allocate(Updates_index(n_updates), S(dim,dim), &
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S_inv(dim,dim), Updates(dim,n_updates))
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!! Read S and S_inv
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read(1000,*)
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do i=1,dim
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do j=1,dim
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read(1000,*) ignore, ignore, S(i,j), S_inv(i,j)
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end do
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end do
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!! Read the updates Updates and Updates_index
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do j=1,n_updates
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read(1000,*) ignore, Updates_index(j)
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do i=1,dim
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read(1000,*) ignore, Updates(i,j)
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end do
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end do
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read(1000,*) ignore
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close(1000)
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!! End of reading the dataset from file
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end subroutine Read_dataset
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end module Utils
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end module Sherman_Morrison
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